<?php
/////////////////////////////////////////////////////////////////////////////
// 
//
// workflow_system
//
// workflow_copyright
// 
/////////////////////////////////////////////////////////////////////////////

/**
* FILE_NAME : chart_object.class.php   FILE_PATH : \classes\libraries\chart_object.class.php
* ....调用统计flash
*
* @copyright workflow_system 
* @author workflow Develop Team 
* @package 
* @subpackage 
* @version Thu Feb 21 15:34:45 CST 2008
*/

/**
 * 返回flash的html代码
 */
function chart_object_str( $width, $height, $url, $use_swfobject=true, $base='' )
{
	
	return _ofc( $width, $height, $url, $use_swfobject, $base );
}
/**
 * 输出flash到页面
 */
function chart_object( $width, $height, $url, $use_swfobject=true, $base='' )
{
	echo _ofc( $width, $height, $url, $use_swfobject, $base );
}

function _ofc( $width, $height, $url, $use_swfobject, $base )
{
	//
	// I think we may use swfobject for all browsers,
	// not JUST for IE...
	//
	//$ie = strstr(getenv('HTTP_USER_AGENT'), 'MSIE');

	//
	// escape the & and stuff:
	//
	$url = urlencode($url);

	//
	// output buffer
	//
	$out = array();

	//
	// check for http or https:
	//
	if (isset ($_SERVER['HTTPS']))
	{
		if (strtoupper ($_SERVER['HTTPS']) == 'ON')
		{
			$protocol = 'https';
		}
		else
		{
			$protocol = 'http';
		}
	}
	else
	{
		$protocol = 'http';
	}

	//
	// if there are more than one charts on the
	// page, give each a different ID
	//
	global $open_flash_chart_seqno;
	$obj_id = 'chart';
	$div_name = 'flashcontent';

	//$out[] = '<script type="text/javascript" src="'. $base .'js/ofc.js"></script>';

	if( !isset( $open_flash_chart_seqno ) )
	{
		$open_flash_chart_seqno = 1;
		$out[] = '<script type="text/javascript" src="'. $base .'swfobject.js"></script>';
	}
	else
	{
		$open_flash_chart_seqno++;
		$obj_id .= '_'. $open_flash_chart_seqno;
		$div_name .= '_'. $open_flash_chart_seqno;
	}

	if( $use_swfobject )
	{
		// Using library for auto-enabling Flash object on IE, disabled-Javascript proof
		$out[] = '<div id="'. $div_name .'"></div>';
		$out[] = '<script type="text/javascript">';
		$out[] = 'var so = new SWFObject("'. $base .'chart.swf", "'. $obj_id .'", "'. $width . '", "' . $height . '", "9", "#FFFFFF");';
		//$out[] = 'so.addVariable("width", "' . $width . '");';
		//$out[] = 'so.addVariable("height", "' . $height . '");';
		$out[] = 'so.addVariable("data", "'. $url . '");';
		$out[] = 'so.addParam("allowScriptAccess", "sameDomain");';
		$out[] = 'so.write("'. $div_name .'");';
		$out[] = '</script>';
		$out[] = '<noscript>';
	}

	$out[] = '<object classid="clsid:d27cdb6e-ae6d-11cf-96b8-444553540000" codebase="' . $protocol . '://fpdownload.macromedia.com/pub/shockwave/cabs/flash/swflash.cab#version=8,0,0,0" ';
	$out[] = 'width="' . $width . '" height="' . $height . '" id="ie_'. $obj_id .'" align="middle">';
	$out[] = '<param name="allowScriptAccess" value="sameDomain" />';
	$out[] = '<param name="movie" value="'. $base .'chart.swf?width='. $width .'&height='. $height . '&data='. $url .'" />';
	$out[] = '<param name="quality" value="high" />';
	$out[] = '<param name="wmode" value="transparent" />';
	$out[] = '<param name="bgcolor" value="#FFFFFF" />';
	$out[] = '<embed src="'. $base .'chart.swf?data=' . $url .'" quality="high" bgcolor="#FFFFFF" width="'. $width .'" height="'. $height .'" name="'. $obj_id .'" align="middle" allowScriptAccess="sameDomain" wmode="transparent" ';
	$out[] = 'type="application/x-shockwave-flash" pluginspage="' . $protocol . '://www.macromedia.com/go/getflashplayer" id="'. $obj_id .'"/>';
	$out[] = '</object>';

	if ( $use_swfobject ) {
		$out[] = '</noscript>';
	}

	return implode("\n",$out);
}
?>